diff options
| author | Sai Krishna <saikrishnag@marvell.com> | 2024-03-05 21:16:06 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-03-08 13:26:52 +0300 |
| commit | 3b43f19d065d2e6669209f991bbf1522b351d0c4 (patch) | |
| tree | 2a0b9f2230c412545805fae960ad07339c0e566b /drivers/net/ethernet/marvell/octeontx2/af/npc.h | |
| parent | caabd859c41b50a571cfdf7747de9f245c5d531b (diff) | |
| download | linux-3b43f19d065d2e6669209f991bbf1522b351d0c4.tar.xz | |
octeontx2-pf: Add TC flower offload support for TCP flags
This patch adds TC offload support for matching TCP flags
from TCP header.
Example usage:
tc qdisc add dev eth0 ingress
TC rule to drop the TCP SYN packets:
tc filter add dev eth0 ingress protocol ip flower ip_proto tcp tcp_flags
0x02/0x3f skip_sw action drop
Signed-off-by: Sai Krishna <saikrishnag@marvell.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/npc.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/npc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/npc.h b/drivers/net/ethernet/marvell/octeontx2/af/npc.h index 3e6de9d7dde3..d883157393ea 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/npc.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/npc.h @@ -217,6 +217,7 @@ enum key_fields { NPC_MPLS4_TTL, NPC_TYPE_ICMP, NPC_CODE_ICMP, + NPC_TCP_FLAGS, NPC_HEADER_FIELDS_MAX, NPC_CHAN = NPC_HEADER_FIELDS_MAX, /* Valid when Rx */ NPC_PF_FUNC, /* Valid when Tx */ |